CN1284141C - 薄膜磁头滑板以及用于驱动其磁头元件的静电致动器 - Google Patents
薄膜磁头滑板以及用于驱动其磁头元件的静电致动器 Download PDFInfo
- Publication number
- CN1284141C CN1284141C CNB200410003953XA CN200410003953A CN1284141C CN 1284141 C CN1284141 C CN 1284141C CN B200410003953X A CNB200410003953X A CN B200410003953XA CN 200410003953 A CN200410003953 A CN 200410003953A CN 1284141 C CN1284141 C CN 1284141C
- Authority
- CN
- China
- Prior art keywords
- magnetic head
- slide plate
- movable part
- tooth
- fixed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/488—Disposition of heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/002—Electrostatic motors
- H02N1/006—Electrostatic motors of the gap-closing type
- H02N1/008—Laterally driven motors, e.g. of the comb-drive type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
- Y10T29/49032—Fabricating head structure or component thereof
- Y10T29/49036—Fabricating head structure or component thereof including measuring or testing
- Y10T29/49041—Fabricating head structure or component thereof including measuring or testing with significant slider/housing shaping or treating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
- Y10T29/49812—Temporary protective coating, impregnation, or cast layer
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04157495A JP3257917B2 (ja) | 1995-03-01 | 1995-03-01 | 薄膜磁気ヘッドスライダ及びその製造方法 |
JP41574/1995 | 1995-03-01 | ||
JP23691095A JP3290569B2 (ja) | 1995-09-14 | 1995-09-14 | 薄膜磁気ヘッドスライダ |
JP236910/1995 | 1995-09-14 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961055200A Division CN1191567C (zh) | 1995-03-01 | 1996-03-01 | 薄膜磁头滑板的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1534602A CN1534602A (zh) | 2004-10-06 |
CN1284141C true CN1284141C (zh) | 2006-11-08 |
Family
ID=26381215
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961055200A Expired - Fee Related CN1191567C (zh) | 1995-03-01 | 1996-03-01 | 薄膜磁头滑板的制造方法 |
CNB200410003953XA Expired - Fee Related CN1284141C (zh) | 1995-03-01 | 1996-03-01 | 薄膜磁头滑板以及用于驱动其磁头元件的静电致动器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961055200A Expired - Fee Related CN1191567C (zh) | 1995-03-01 | 1996-03-01 | 薄膜磁头滑板的制造方法 |
Country Status (3)
Country | Link |
---|---|
US (3) | US5920978A (zh) |
KR (1) | KR100235090B1 (zh) |
CN (2) | CN1191567C (zh) |
Families Citing this family (83)
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US8982513B1 (en) | 2013-05-21 | 2015-03-17 | Western Digital Technologies, Inc. | Disk drive head suspension with dual piezoelectric elements adhered to rotary-actuated and non-actuated portions of a structural layer of a tongue of a laminated flexure |
KR101346182B1 (ko) * | 2013-07-10 | 2014-01-03 | 단국대학교 산학협력단 | 도자기에 금속선을 입사시키는 방법 |
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US10058890B1 (en) * | 2015-11-20 | 2018-08-28 | Seagate Technology Llc | Methods of forming an air bearing surface on a slider and related sliders |
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US3460244A (en) * | 1965-09-10 | 1969-08-12 | Teletype Corp | Method of manufacturing a multi-track magnetic head |
JPS6113412A (ja) * | 1984-06-29 | 1986-01-21 | Hitachi Ltd | 薄膜磁気ヘツド |
JPS61107514A (ja) * | 1984-10-30 | 1986-05-26 | Fujitsu Ltd | 薄膜磁気ヘツドの製造方法 |
JPS62250570A (ja) * | 1986-04-22 | 1987-10-31 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 記憶装置用変換器 |
JPS63187411A (ja) * | 1987-01-28 | 1988-08-03 | Fujitsu Ltd | 薄膜磁気ヘツドの製造方法 |
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JPH0423215A (ja) * | 1990-05-17 | 1992-01-27 | Sony Corp | 薄膜磁気ヘッド |
US5228184A (en) * | 1990-07-18 | 1993-07-20 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing thin film magnetic head |
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JP3292610B2 (ja) | 1994-10-26 | 2002-06-17 | 矢野技研株式会社 | 管継手 |
US5920978A (en) * | 1995-03-01 | 1999-07-13 | Fujitsu Limited | Method of making a thin film magnetic slider |
-
1996
- 1996-02-20 US US08/603,257 patent/US5920978A/en not_active Expired - Fee Related
- 1996-03-01 CN CNB961055200A patent/CN1191567C/zh not_active Expired - Fee Related
- 1996-03-01 CN CNB200410003953XA patent/CN1284141C/zh not_active Expired - Fee Related
- 1996-03-02 KR KR1019960005474A patent/KR100235090B1/ko not_active IP Right Cessation
-
1998
- 1998-11-10 US US09/189,301 patent/US6181531B1/en not_active Expired - Fee Related
-
2000
- 2000-09-27 US US09/670,748 patent/US6594119B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN1534602A (zh) | 2004-10-06 |
KR100235090B1 (ko) | 2000-01-15 |
US6594119B1 (en) | 2003-07-15 |
KR960035595A (ko) | 1996-10-24 |
US5920978A (en) | 1999-07-13 |
CN1191567C (zh) | 2005-03-02 |
US6181531B1 (en) | 2001-01-30 |
CN1141474A (zh) | 1997-01-29 |
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